Version 4
SHEET 1 2664 1272
WIRE 832 -400 608 -400
WIRE 1120 -400 832 -400
WIRE 1248 -400 1200 -400
WIRE 1392 -400 1248 -400
WIRE 1536 -400 1392 -400
WIRE 1248 -384 1248 -400
WIRE 1392 -384 1392 -400
WIRE 1536 -384 1536 -400
WIRE 160 -320 48 -320
WIRE 256 -320 160 -320
WIRE 384 -320 256 -320
WIRE 496 -320 384 -320
WIRE 720 -320 496 -320
WIRE 1040 -320 720 -320
WIRE 48 -304 48 -320
WIRE 1248 -288 1248 -304
WIRE 1248 -288 928 -288
WIRE 1392 -288 1392 -320
WIRE 1536 -288 1536 -304
WIRE 1248 -272 1248 -288
WIRE 384 -256 384 -320
WIRE 496 -256 496 -320
WIRE 608 -256 608 -400
WIRE 720 -256 720 -320
WIRE 832 -256 832 -400
WIRE 928 -256 928 -288
WIRE 48 -208 48 -224
WIRE 1040 -192 1040 -320
WIRE 1040 -192 1008 -192
WIRE 1248 -176 1248 -192
WIRE 256 -144 256 -320
WIRE 304 -144 256 -144
WIRE 1072 -112 1008 -112
WIRE 1104 -112 1072 -112
WIRE 1248 -112 1184 -112
WIRE 1392 -112 1248 -112
WIRE 1536 -112 1392 -112
WIRE 1392 -96 1392 -112
WIRE 1536 -96 1536 -112
WIRE 1248 -80 1248 -112
WIRE 256 -64 256 -144
WIRE 304 -64 256 -64
WIRE 1040 -32 1040 -192
WIRE 1040 -32 1008 -32
WIRE 1392 0 1392 -32
WIRE 1536 0 1536 -16
WIRE 256 16 256 -64
WIRE 304 16 256 16
WIRE 1248 32 1248 0
WIRE 1248 32 1120 32
WIRE 1072 48 1072 -112
WIRE 1072 48 1008 48
WIRE 1248 48 1248 32
WIRE 256 96 256 16
WIRE 304 96 256 96
WIRE 1120 128 1120 32
WIRE 1120 128 1008 128
WIRE 1248 144 1248 128
WIRE 256 176 256 96
WIRE 304 176 256 176
WIRE 1040 208 1040 -32
WIRE 1040 208 1008 208
WIRE 160 272 160 -320
WIRE 192 272 160 272
WIRE 304 272 272 272
WIRE 1072 288 1008 288
WIRE 1104 288 1072 288
WIRE 1248 288 1184 288
WIRE 1392 288 1248 288
WIRE 1536 288 1392 288
WIRE 1392 304 1392 288
WIRE 1536 304 1536 288
WIRE 1248 320 1248 288
WIRE 160 368 160 272
WIRE 192 368 160 368
WIRE 304 368 272 368
WIRE 1040 368 1040 208
WIRE 1040 368 1008 368
WIRE 1392 400 1392 368
WIRE 1536 400 1536 384
WIRE 1072 448 1072 288
WIRE 1072 448 1008 448
WIRE 1248 448 1248 400
WIRE 1248 448 1136 448
WIRE 160 464 160 368
WIRE 192 464 160 464
WIRE 304 464 272 464
WIRE 1248 464 1248 448
WIRE 1136 528 1136 448
WIRE 1136 528 1008 528
WIRE 160 560 160 464
WIRE 192 560 160 560
WIRE 304 560 272 560
WIRE 1248 560 1248 544
WIRE 1040 608 1040 368
WIRE 1040 608 1008 608
WIRE 1072 688 1008 688
WIRE 1104 688 1072 688
WIRE 1248 688 1184 688
WIRE 1392 688 1248 688
WIRE 1536 688 1392 688
WIRE 1392 704 1392 688
WIRE 1536 704 1536 688
WIRE 1040 768 1040 608
WIRE 1040 768 1008 768
WIRE 1392 800 1392 768
WIRE 1536 800 1536 784
WIRE 1248 832 1248 688
WIRE 1072 848 1072 688
WIRE 1072 848 1008 848
WIRE 1248 928 1248 912
WIRE 1248 928 1008 928
WIRE 1248 944 1248 928
WIRE 416 1008 416 992
WIRE 544 1024 544 992
WIRE 672 1024 672 992
WIRE 784 1024 784 992
WIRE 880 1024 880 992
WIRE 1248 1040 1248 1024
WIRE 416 1104 416 1088
FLAG 48 -208 0
FLAG 1392 -288 0
FLAG 1536 -288 0
FLAG 416 1104 0
FLAG 48 -320 IN
FLAG 1536 -400 OUT1
FLAG 544 1024 0
FLAG 672 1024 0
FLAG 784 1024 0
FLAG 880 1024 0
FLAG 1248 -176 0
FLAG 1392 0 0
FLAG 1536 0 0
FLAG 1536 -112 OUT2
FLAG 1248 144 0
FLAG 1392 400 0
FLAG 1536 400 0
FLAG 1536 288 OUT3
FLAG 1248 560 0
FLAG 1392 800 0
FLAG 1536 800 0
FLAG 1536 688 OUT4
FLAG 1248 1040 0
SYMBOL voltage 48 -320 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL ind 1104 -384 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -1 58 VBottom 2
SYMATTR InstName L1
SYMATTR Value 2.2µ
SYMATTR SpiceLine Rser=7m
SYMBOL cap 1376 -384 R0
WINDOW 3 27 55 Left 2
SYMATTR Value 47µ
SYMATTR SpiceLine Rser=3m
SYMATTR InstName C1
SYMBOL res 1520 -400 R0
SYMATTR InstName Rload1
SYMATTR Value 1.2
SYMBOL res 288 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL res 288 352 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res 288 448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res 288 544 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 100K
SYMBOL res 1232 -400 R0
SYMATTR InstName R5
SYMATTR Value 232K
SYMBOL res 1232 -288 R0
SYMATTR InstName R6
SYMATTR Value 464K
SYMBOL ind 1088 -96 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -1 58 VBottom 2
SYMATTR InstName L2
SYMATTR Value 2.2µ
SYMATTR SpiceLine Rser=7m
SYMBOL cap 1376 -96 R0
WINDOW 3 24 54 Left 2
SYMATTR Value 47µ
SYMATTR SpiceLine Rser=3m
SYMATTR InstName C2
SYMBOL res 1520 -112 R0
SYMATTR InstName Rload2
SYMATTR Value 2.5
SYMBOL res 1232 -96 R0
SYMATTR InstName R7
SYMATTR Value 665K
SYMBOL res 1232 32 R0
SYMATTR InstName R8
SYMATTR Value 309K
SYMBOL ind 1088 304 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -1 58 VBottom 2
SYMATTR InstName L3
SYMATTR Value 2.2µ
SYMATTR SpiceLine Rser=7m
SYMBOL cap 1376 304 R0
WINDOW 3 27 56 Left 2
SYMATTR Value 47µ
SYMATTR SpiceLine Rser=3m
SYMATTR InstName C3
SYMBOL res 1520 288 R0
SYMATTR InstName Rload3
SYMATTR Value 3.3
SYMBOL res 1232 304 R0
SYMATTR InstName R9
SYMATTR Value 511K
SYMBOL res 1232 448 R0
SYMATTR InstName R10
SYMATTR Value 162K
SYMBOL ind 1088 704 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -1 58 VBottom 2
SYMATTR InstName L4
SYMATTR Value 2.2µ
SYMATTR SpiceLine Rser=7m
SYMBOL cap 1376 704 R0
WINDOW 3 27 54 Left 2
SYMATTR Value 47µ
SYMATTR SpiceLine Rser=3m
SYMATTR InstName C4
SYMBOL res 1520 688 R0
SYMATTR InstName Rload4
SYMATTR Value 1.8
SYMBOL res 1232 816 R0
SYMATTR InstName R11
SYMATTR Value 806K
SYMBOL res 1232 928 R0
SYMATTR InstName R12
SYMATTR Value 649K
SYMBOL res 400 992 R0
SYMATTR InstName R13
SYMATTR Value 402K
SYMBOL LTC3371 656 368 R0
SYMATTR InstName U1
TEXT 656 1096 Left 2 !.tran 2m startup
TEXT 1536 -448 Bottom 2 ;1.2V, 2A
TEXT 1536 -144 Bottom 2 ;2.5V, 2A
TEXT 1536 256 Bottom 2 ;3.3V, 2A
TEXT 1536 656 Bottom 2 ;1.8V, 2A